﻿/*固定行*/
.sw_grid_fixRow
{
    position: relative; top: expression(this.offsetParent.scrollTop - 1);
}
/*固定列*/
.sw_grid_fixCol
{
    position: relative; left: expression(this.offsetParent.scrollLeft - 1);
}
/*高优先级的固定*/
.sw_grid_fixHigh
{
    z-index: 9999;
}
/*低优先级的固定*/
.sw_grid_fixLow
{
    z-index: 1000;
}